Minecraft Ocean Monument Finder
Find the coordinates of Ocean Monuments in your Minecraft world using this interactive map.
Drop level.dat anywhere...
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About Ocean Monuments
Ocean Monuments are large underwater structures generated in Deep Ocean biomes (and variants). Introduced in Minecraft 1.8 (Java), they are constructed primarily from Prismarine blocks and lit by Sea Lanterns.
These structures are inhabited by Guardians and Elder Guardians, which inflict Mining Fatigue on nearby players. Monuments contain a central core with blocks of Gold and are the only source of Sponges (found in specific rooms or dropped by Elder Guardians).
This finder shows the coordinates (X, Z) where an Ocean Monument structure attempts to generate. They always generate centered within a 16x16 area inside specific regions.
How to Use
- Enter Seed: Type your Minecraft world seed (or load from `level.dat`).
- Select Version: Choose the correct Minecraft version (1.8+ Java).
- Explore Map: The map will load, highlighting potential Ocean Monument locations with monument icons.
- Drag: Click and drag to move.
- Zoom: Use mouse wheel or zoom slider.
- Go To Coordinates: Enter X and Z block coordinates.
- Get Monument Coordinates: Interact with a highlighted marker (hover/click/tap) to see the approximate coordinates of the monument below the map (center of the structure).
- Toggle Grid: Use the "Grid Lines" checkbox.
Map Controls Summary:
Mouse: Drag (move), Wheel (zoom), Right-click (set pin/get coords), Double-click (expand map).
Keyboard: Arrow keys (move map), R (randomize seed), Esc (exit expanded view).
Touchscreen: Drag (move), Pinch (zoom), Tap (get coords), Tap & Hold (set pin/get coords), Double-tap (expand map).
Credits
Thanks to Earthcomputer for bedrockified, which helped improve Bedrock Edition support.